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M2MCent Web3 Metadata Monitor MCP Node
x402
M2MCent Web3 Metadata Monitor MCP Node is a paid API for AI agents from api.m2mcent.com, paid per call via x402, $0.031172/call, status unknown (last checked 2026-10-24).
Executes a monetized MCP node action for web3 metadata monitoring, accepting audio input and returning a hash result via x402 micropayment protocol on Base L2.
Price / call$0.031172
Success—
StatusUnknown
How this service works
The premier global index of 1,069 monetized MCP nodes across 205 specialized subdomains. Gasless USDC runtime settlements via x402 V2 Spec on Base L2. Save 95% token context.
Output
Returns a JSON object containing a 'hash' field with a boolean value, indicating the result of the web3 metadata monitoring computation on the submitted audio input.
Example use cases
Audio metadata hash verification
“I have an audio file encoded as a base64 string — can you submit it to the web3 metadata monitor MCP node and tell me what hash it returns?”
Automated audio monitoring pipeline
“Every time a new audio clip comes in, send it through the web3 metadata monitor MCP node on M2MCent and log whether the hash result is true or false.”
MCP node execution for audio processing
“I need to process this audio string through the M2MCent web3 metadata monitor node and get back the resulting hash — can you handle the micropayment and run it?”
Technical details
Endpoint
POSThttps://api.m2mcent.com/web3-metadata-monitor-mcp-718/api/execute?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need to execute a specific web3 metadata monitoring operation on audio data via a monetized MCP node with gasless USDC micropayments on Base L2, and you require a boolean hash result. Prefer this over generic audio APIs when operating within a Web3/MCP agent workflow that supports x402 payment protocol.
Side effects
- Missing or malformed 'audio' field in request body returns validation error
- Payment failure via x402 protocol results in 402 Payment Required response
- Invalid audio string format may cause processing failure or unexpected boolean output
- Network or node downtime on the specific subdomain returns 503 or timeout
- Insufficient USDC balance causes payment rejection before execution
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| audiorequired | string |
Output
Schema · Response
| Field | Type | Description |
|---|---|---|
| hashrequired | boolean |
Tags
x402
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